| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 17,365 | -47.6% |
| 2023/12 | 33,143 | +48.0% |
| 2022/12 | 22,393 | +32.4% |
| 2021/12 | 16,918 | -9.1% |
| 2020/12 | 18,609 | -4.2% |
| 2019/12 | 19,417 | -77.7% |
| 2018/12 | 87,139 | +7.1% |
| 2017/12 | 81,400 | -10.5% |
| 2016/12 | 90,991 | +6.5% |
| 2015/12 | 85,417 | +15.4% |
| 2014/12 | 74,022 | +11.5% |
| 2013/12 | 66,392 | +2.1% |
| 2012/12 | 65,020 | +23.1% |
| 2011/12 | 52,813 | - |